baber/WOPTO huggingface dataset:
Patent JP-2019160964-A (JP)
Title: Deposition method and deposition device of multilayer film
Inventor: KOBAYASHI HIROKI
IPC: H01L41/316
Filed: 2018-03-12
Abstract: To provide a deposition method of multilayer film capable of restraining deterioration of film quality even if depositing at a deposition temperature lower than the original deposition temperature.SOLUTION: In a deposition method of multilayer film for forming a dielectric film on a substrate by using the substrate, where an isolating layer and a conductive layer are superposed in order, the conductive layer is formed on one principal surface of the substrate, and the dielectric film is formed to cover the conductive layer while adjusting the impedance for the ground potential of a support for placing the substrate to 100-300 (Ω), and when defining the substrate temperature at the time of forming the dielectric film as Td (dielectric), 465≤Td≤520 (°C) is satisfied.SELECTED DRAWING: Figure 4
Patent JP-2019156682-A (JP)
Title: Production method of silicon-impregnated ceramic composite, production method of friction plate, and production method of brake disc
Inventor: NORO TADASHI
IPC: C04B35/84
Filed: 2018-03-13
Abstract: To provide a method of simplifying a production process of a silicon-impregnated ceramic composite.SOLUTION: A production method of a silicon-impregnated ceramic composite includes: a step of heating a compact containing a ceramic fiber and a ceramic precursor to make the ceramic precursor into ceramic to obtain a ceramic composite; and a step of impregnating metallic silicon into the ceramic composite. A compact is arranged via a support in the inside of a container housing the solid metallic silicon. After performing a sintering step with a temperature inside of the container as a first temperature where the ceramic precursor becomes ceramic and that is lower than a melting point of the metallic silicon, followed by elevating to a second temperature equal to or higher than the melting point of the metallic silicon to perform an impregnation step of making the molten metallic silicon impregnate in the ceramic composite via the support made of a porous material.SELECTED DRAWING: Figure 3
Patent JP-2019158019-A (JP)
Title: Cover body for pipe heating
Inventor: ISHIKAWA TOMOYUKI
IPC: F16L53/00
Filed: 2018-03-14
Abstract: To provide a cover body for pipe heating capable of easily and surely arranging a divided surrounding body around a pipe and maintaining the holding strength of the surrounding body to a pipe to a desired level even though detaching operation is repeatedly performed due to maintenance or the like.SOLUTION: A cover body for pipe heating attached to the outer side of a pipe for causing a heat medium to flow inside to heat the pipe is provided with a surrounding body for surrounding the pipe. The surrounding body is divided into at least two parts along the axis line of the pipe, in each of the divided surrounding bodies, a magnet is arranged at positions corresponding to each other in a direction along the axis line, and the divided surrounding bodies are mutually fixed so as to surround the pipe by attractive force between the magnets provided in the surrounding bodies.SELECTED DRAWING: Figure 1
Patent JP-2019140363-A (JP)
Title: Micro LED module and manufacturing method thereof
Inventor: LEE YUAN-CHIH
IPC: H01L33/48
Filed: 2018-03-14
Abstract: To provide a micro LED module and a manufacturing method thereof.SOLUTION: A micro LED module includes: a plurality of flip-chip LEDs arranged side by side; and a photoimageable dielectric layer. The flip-chip LEDs have a light emitting side and an electrical connecting side. The electrical connecting side of each of the flip-chip LEDs has a P-contact pad and an N-contact pad. The dielectric layer is formed on the electrical connecting side of the flip-chip LEDs, and has a plurality of electric channels formed therein. A plurality of circuits are formed in the electrical channels, the circuits being corresponded to the P-contact pads and the N-contact pads of the flip-chip LEDs, respectively, and each circuit is in contact with its corresponding P-contact pad or N-contact pad. By reconstruction of circuits directly on LED arrays arranged in advance, the present invention is expected to achieve high processing yield, and reduce the manufacturing process time significantly.SELECTED DRAWING: Figure 1
Patent JP-2019157538-A (JP)
Title: Folding door and forming method of folding door hinge
Inventor: SENDA HIROSHI
IPC: E05D1/02
Filed: 2018-03-14
Abstract: To provide a folding door which can be opened and closed smoothly and quietly over a long period without causing a gap between adjoined panel members in a state where the folding door is fully closed.SOLUTION: In a folding door in which side edges 11, 11 of adjoining rectangular panel members 10, 10 are connected in a folding manner via a belt-like cloth body 6, a groove 12 is provided on an end surface of each of the side edges 10, 10 of the adjoining panel members 11, 11 along their lengthwise directions, and each of left and right portions 61, 62 of the cloth body 6 is clamped and fixed by a back surface 5b of a pushing member 5 to fill a groove 12 and a groove inner surface 12a of the groove 12.SELECTED DRAWING: Figure 2
Patent JP-2019161083-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI SEIICHI
IPC: H01L23/28
Filed: 2018-03-15
Abstract: To suppress deterioration of reliability by preventing the generation and the extension of a crack in a case.SOLUTION: In a semiconductor device 10, a back surface of an inner terminal part 15a of a connection terminal 15 is fixed to a terminal arrangement part 14c of a case 14. Therefore, even if the semiconductor device 10 is exposed to a thermal change, the inner terminal part 15a of the connection terminal 15 is deformed following the deformation of the terminal arrangement part 14c of the case 14. Thus, a stress uniformity generates with respect to the whole terminal arrangement part 14c of the case 14, and a concentration of the stress against a weak point of the terminal arrangement part 14c is reduced. As a result, the stress occurred in a crack origin is also reduced, the occurrence of a clack and extension can be suppressed. Thus, deterioration of reliability of the semiconductor device 10 can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2019160216-A (JP)
Title: Advance itemization link device, advance itemization link method, and advance itemization link program
Inventor: URAJI YUKI
IPC: G06Q40/00
Filed: 2018-03-16
Abstract: To provide an advance itemization link device, advance itemization link method, and advance itemization link program capable of performing system management in advance with the department store where the definition of recording differ by judging account headings of the itemization automatically according to the definition of recording and transaction content of the department store.SOLUTION: If the order data received from a department store customer in a department store where the delivery form of the product is specified is acquired and the goods of the delivery form is delivered later, the sales recording standard of the department store is determined to be the order standard, and if the sales recording standard of the outsourcer is determined to be the delivery standard, the sales order is made to be the advance payment, and when it is determined that the sales recording standard of the department store is the delivery standard, the order data pertaining to the order where the account of the credit is referred to as the advance payment.SELECTED DRAWING: Figure 1
Patent JP-2019163729-A (JP)
Title: Engine work machine
Inventor: HIYAMA HIDEKI
IPC: F02B63/04
Filed: 2018-03-20
Abstract: To provide an engine work machine which enables easy maintenance and cleaning of an oil guard.SOLUTION: An oil guard 18 is provided at a lower part of a casing 12 which houses a power generator 14 and an engine 15. In the oil guard 18, a vertical partition wall 18a lower than an upper edge of the oil guard 18 is provided and a drain chamber 19 is provided at one side of the partition wall 18a. A ceiling wall 18c which inclines downward from the other side wall 18b of the oil guard 18 to the partition wall 18a is formed at the upper side of the other side of the partition wall 18a. The ceiling wall 18c forms a fuel tank part 20 and an oil guard part 21. Device support frames 13a, 13b are integrally attached to the ceiling wall 18c. A protruding part 19a protruding to the lower side relative to a bottom wall 18f of the oil guard 18 is provided at the drain chamber 19. A drain port 19b is formed at the protruding part 19a.SELECTED DRAWING: Figure 1
Patent JP-2019167203-A (JP)
Title: Recording paper cassette and printer device
Inventor: OGUCHI TATSUYA
IPC: B41J29/00
Filed: 2018-03-23
Abstract: To provide a recording paper cassette that can sufficiently exert a function such as high-speed printing of a portable printer while being connected to the portable printer.SOLUTION: A recording paper cassette to be connected to a printer includes: a storage unit for storing recording paper; an electric cell; and an electrode terminal for supplying electrical power to the printer from the electric cell.SELECTED DRAWING: Figure 3
Patent JP-2019174946-A (JP)
Title: System drawing check device and system drawing method
Inventor: MARUYAMA MASAHIRO
IPC: H02J13/00
Filed: 2018-03-27
Abstract: To provide a system drawing check device capable of checking a system drawing being generated while suppressing generation efficiency of the system drawing from decreasing.SOLUTION: A system drawing check device 1 according to the present invention comprises: a system tracking part 12 which determines a tracking section as a section including a plurality of facilities in a system drawing representing an arrangement of facilities of an electric power system, and acquires, for each facility included in the tracking section, facility information including connection information representing connection relation between facilities and information representing types of the facilities; and a system check part 13 which makes, based upon the facility information, checks including at least one of a power failure check and a loop check in the tracking section.SELECTED DRAWING: Figure 1
Patent JP-2019175984-A (JP)
Title: Semiconductor device
Inventor: NIWA SHIGEKI
IPC: H01L29/06
Filed: 2018-03-28
Abstract: To restrain breakdown of a diode.SOLUTION: A semiconductor device includes a laminate laminating a first nitride semiconductor layer, a second nitride semiconductor layer, a third nitride semiconductor layer, and a fourth nitride semiconductor layer, and a first electrode in contact with the face of the first nitride semiconductor layer on the side in contact with the second nitride semiconductor layer, and has a transistor formation region, and a diode formation region adjacent to the transistor formation region. The transistor formation region includes a first groove having a bottom located on the second nitride semiconductor layer, a second electrode formed on the surface of the first groove, and a third electrode in contact with the face of the fourth nitride semiconductor layer in contact with the third nitride semiconductor layer. The diode formation region includes a second groove having bottom located on the third nitride semiconductor layer, and a Schottky electrode in Schottky barrier with the third nitride semiconductor layer and electrically connected with the third electrode.SELECTED DRAWING: Figure 1
Patent JP-2019176092-A (JP)
Title: Electronic component and method of manufacturing the same
Inventor: IGARASHI KATSUHIKO
IPC: H01G4/228
Filed: 2018-03-29
Abstract: To provide an electronic component etc. with sufficient joining strength between an external electrode and a lead terminal in which, when reflowing at high temperature, a multilayer ceramic capacitor is unlikely to fall off the lead terminal, even when external force is applied, cracks are unlikely to occur in a joint and the multilayer ceramic capacitor.SOLUTION: An electronic component 100 includes: a multilayer ceramic capacitor 10 having external electrodes 6; a lead terminal 80; and a joint 60 for joining the external electrode 6 and the lead terminal 80. The external electrode 6 contains 80 mass% or more of Ni. The joint 60 includes 20 to 80% by mass of Ag, and Sn occupying 95% by mass or more of the remainder. Alternatively, 25 to 90% by mass of Cu and Sn occupying 95% by mass or more of the remainder are included.SELECTED DRAWING: Figure 1
Patent JP-2019174755-A (JP)
Title: Exposure apparatus
Inventor: MIDORIKAWA SATORU
IPC: G03F7/20
Filed: 2018-03-29
Abstract: To provide a substrate transfer system capable of suppressing meandering of a long substrate.SOLUTION: In an exposure apparatus 10' in which an RtoR transfer system is capable of moving with an exposure stage 15 along the substrate transfer direction M, a tension roller 36 is provided on the downstream side of the exposure stage 15. When the RtoR transfer system is moving, the tension roller 36 shifts its position relative to other rollers and applies tension to long substrates W1, W2 so as to suppress deflection thereof.SELECTED DRAWING: Figure 6
Patent JP-2019171805-A (JP)
Title: Laminate for forming water-repellent laminate film and water-repellent laminate film
Inventor: YAMADA KENICHI
IPC: B32B27/32
Filed: 2018-03-29
Abstract: To provide a laminate for forming a water-repellent laminate film that can be used for preparing a water-repellent laminate film having extremely high water repellency and attachment prevention properties, and a water-repellent laminate film.SOLUTION: A laminate for forming water-repellent laminate film has a base material, water-repellent layer and peeling base material. The water-repellent layer contains water-repellent fine particles and resin materials and causes cohesive peeling when a peeling base material is peeled.SELECTED DRAWING: Figure 1
Patent JP-2019174777-A (JP)
Title: Method for manufacturing optical member
Inventor: SANO YOSHIO
IPC: G02B3/00
Filed: 2018-03-29
Abstract: To provide a method for manufacturing an optical member, capable of preventing cloudiness and air bubbles from occurring, and a die tape for molding a spectacle lens base material.SOLUTION: A method for manufacturing an optical member includes a step of polymerizing a polymerizable composition including a polythiol component and a polyisocyanate component in a molding die. The molding die comprises a pair of molds and a tape for separating and fixing the molds, and the tape includes a tape base material and an adhesive layer having a water content of 950 mass ppm or less. The die tape for molding a spectacle lens base material includes the tape base material and the adhesive layer having a water content of 950 mass ppm or less.SELECTED DRAWING: None
Patent JP-2019178905-A (JP)
Title: Physical quantity sensor, method for manufacturing physical quantity sensor, electronic apparatus, and movable body
Inventor: YAMAGUCHI KEIICHI
IPC: G01C19/5628
Filed: 2018-03-30
Abstract: To provide a physical quantity sensor that can improve detection accuracy and a method for manufacturing the same, and an electronic apparatus and a movable body including the physical quantity sensor.SOLUTION: A physical quantity sensor comprises: a base; a support member that is supported by the base; and a sensor element that is supported by the support member. The sensor element has a vibration piece, drive signal wiring arranged on the vibration piece, and first detection signal terminals and second detection signal terminals arranged on the vibration piece. The support member has a substrate to which the sensor element is joined, and first detection signal wiring and second detection signal wiring arranged on the substrate. The first detection signal wiring and second detection signal wiring extend along a second axis intersecting a first axis in plan view viewed from a direction in which the sensor element and the substrate overlap each other, and respectively have portions arranged side by side in a direction orthogonal to the second axis and intersecting the drive signal wiring.SELECTED DRAWING: Figure 12
Patent JP-2019177009-A (JP)
Title: Toilet bowl device
Inventor: KOGA KAZUKI
IPC: A47K13/30
Filed: 2018-03-30
Abstract: To provide a technology for improving convenience of a toilet bowl device capable of executing toilet seat back washing.SOLUTION: A toilet bowl device 10 is configured to be capable of executing a plurality of washing modes different in a way of washing in toilet seat back washing for washing a back side of a toilet seat by supplying cleaning fluid to the back side.SELECTED DRAWING: Figure 5
Patent JP-2019184284-A (JP)
Title: Strain gauge
Inventor: TODA SHINYA
IPC: G01B7/16
Filed: 2018-04-03
Abstract: To provide a strain gauge with a resistor formed on a flexible substrate, which offers enhanced protection of the resistor unit.SOLUTION: A strain gauge of the present invention comprises a flexible substrate, a resistor formed on the substrate using a material containing at least either of chrome and nickel, an insulating layer formed to cover the resistor using an inorganic material, and an insulating resin layer formed to cover the insulating layer using an organic material.SELECTED DRAWING: Figure 2
Patent JP-2018106208-A (JP)
Title: Method and apparatus for coding and decoding of audio signal
Inventor: QI FENGYAN
IPC: G10L19/02
Filed: 2018-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for coding and decoding of an audio signal in order to prevent troubles in which the harmonic of high frequency being rebuilt during decoding becomes less smooth by interruption, and therefore noise is generated in large quantities to deteriorate the reconstructed audio quality.SOLUTION: A method for coding and decoding an audio signal comprises the steps of: dividing a frequency band of the audio signal into multiple subbands and quantizing a subband normalizing factor of each subband; determining a signal band width of bit allocation according to the quantized subband normalizing factor or according to the quantized subband normalizing factor and bit rate information; assigning a bit to the subband in the determined signal band width; and encoding a spectral coefficient of the audio signal according to the bit assigned for each of the subbands. Thus, by aggregating the bits, the signal band width determined is effectively coded and decoded, and thereby the audio quality is improved.SELECTED DRAWING: Figure 1
Patent JP-2019181608-A (JP)
Title: Grinding method
Inventor: FUKUDA HIROTO
IPC: B24B7/17
Filed: 2018-04-06
Abstract: To provide a grinding method by which it is suppressed that an object to be ground is blown away.SOLUTION: A grinding method, which grinds both surfaces of an object 50 to be ground in such a manner that the object 50 to be ground is sandwiched by a first grindstone surface 11 which is rotatable with a first central axis C1 as a rotation axis and a second grindstone surface 21 which is rotatable with a second central axis C2 parallel to the first central axis C1 as a rotation axis, and the first and second grindstone surfaces 11, 21 are rotated, comprises: a step at which the object 50 to be ground is adsorbed to a region of the first grindstone surface 11 which is opposite to the second grindstone surface 21; a step at which the rotating second grindstone surface 21 is caused to approach the first grindstone surface 11 in the state that the object 50 to be ground is adsorbed to the first grindstone surface 11, and the object 50 to be ground is ground until a distance between the grindstone surface 11 and the second grindstone surfaces 21 becomes a prescribed distance; and a step at which adsorption between the first grindstone surface 11 and the object 50 to be ground is released after the distance between the grindstone surface 11 and the second grindstone surfaces 21 has became the prescribed distance, and the first grindstone surface 11 is rotated.SELECTED DRAWING: Figure 4
Patent JP-2019186695-A (JP)
Title: Information generation device, program, and information generation method
Inventor: YOSHII HIDEKI
IPC: H04W4/029
Filed: 2018-04-06
Abstract: To collect information that has achieved both of a position resolution in an extent of allowing a visitor to a store to be detected and continuity in an extent of enabling stably grasping a movement history over a relatively long distance.SOLUTION: Each of radio terminals communicates by a first communication method and a second communication method which are mobile communication methods. For each of the radio terminals, first log information associating identification information on a first relay device that has relayed communication of a radio terminal by the first communication method with time and second log information associating identification information on a second relay device that has received a radio signal output by the radio terminal by the second communication method with time are obtained. For each of the radio terminals, correspondence information associating first identification information for identifying each of the radio terminals with second identification information for uniquely identifying network apparatuses distributed to the respective radio terminals is referred to, the first log information and the second log information are merged, and movement history information indicating a movement history of each of the radio terminals is generated.SELECTED DRAWING: Figure 1
Patent JP-2019183328-A (JP)
Title: Collar replaceable shirt
Inventor: TOMINAGA HAJIME
IPC: A41B3/06
Filed: 2018-04-12
Abstract: To provide a collar replaceable shirt capable of preventing both ends of a shirt body from easily hanging from a band bag-shaped collar base for a replaceable collar, and preventing both the ends of the collar base from detaching from the shirt body to deteriorate appearance.SOLUTION: In the rear face of a collar base, one element of one fastener of a pair of fasteners is disposed so as to connect from one end to the vicinity of the center, and one element of the other fastener of the pair of fasteners is disposed so as to connect from the other end to the vicinity of the center; and in the neckline of the shirt body, the other element of the one fastener of the pair of fasteners is disposed so as to connect from one end to the vicinity of the center with it stuck upward, and the other element of the other fastener of the pair of fasteners is disposed so as to connect from the other end to the vicinity of the center with it stuck upward. Or otherwise, a belt-like member is fitted to the neckline of the shirt body, and on the belt-like member, the other element of the one fastener of the pair of fasteners is disposed so as to connect from the one end to the vicinity of the center, and the other element of the other fastener of the pair of fasteners is disposed so as to connect from the other end to the vicinity of the center.SELECTED DRAWING: Figure 1